分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Cynoglossidae (Tonguefishes)
舌鰨科 (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335).
More on authors: Robins & Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 39 m (Ref. 26268), usually 6 - 30 m (Ref. 26268). 熱帶; 30°N - 9°N
Western Atlantic: Florida, USA and Bahamas to Curaçao and Colombia.
西大西洋: 美國的佛羅里達與巴哈馬到庫拉卡島與哥倫比亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 69 - 75; 臀鰭軟條: 56 - 61. Body pale with six to ten large dark blotches which are variously positioned in different individuals but frequently at the periphery of the body; upper and lower blotches are generally in vertical alignment, the last pair often confluent; scattered small dark spots on head and body (Ref. 13442).
身體灰白的與六到十個大的黑色斑塊各種不同地那是在不同的個體放置但是時常在身體的外圍; 上、下斑塊通常在垂直的對準中, 最後的時常配對匯合的; 在頭部與身體上的分散的小深色的斑點.(參考文獻 13442)
Inhabits bays and shallow coastal waters.
棲息於海灣與沿岸淺水區。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 美國的佛羅里達與巴哈馬到庫拉卡島與哥倫比亞。
Munroe, T.A., 1998. Systematics and ecology of tonguefishes of the genus Symphurus (Cynoglossidae: Pleuronectiformes) from the western Atlantic Ocean. Fish. Bull. 96(1):1-182. (Ref. 26268)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.6 - 28, mean 27.1 °C (based on 130 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00647 - 0.03228), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
